What These 16 Dogs Have Done To Protect Humans Will Make Your Heart Melt

Killan: This distinguished dog's owners noticed it acting strangely aggressive to the babysitter of their 7-month old son. Based on the odd behavior, they left a camera to record the sitter the next time she came to watch the infant and discovered she had been physically and verbally abusing the small child.

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How about that good old cliche with the dog being a man’s best friend? Well, like most cliches, it’s actually true. And even more so. Check out these 16 dogs, some of them as tiny as a chihuahua, their bravery or their significance in their owner’s lives and tell me you’re a cat person afterwards. Also take note that these dogs don’t have super-powers in the dog world, because pretty much any dog that is treated right and as a friend would do the same types of sacrifices. The only difference is that these dogs were actually given the opportunity to do so and they made their owners realize just what fantastic beings they are.